Seminargasse 8-3 Straubing Historical Timbers - germ138 Additional Site Information R.J.S. Wilson Purpose of Collection: Hydroclimatic reconstructions References: Wilson, R.J.S. and W. Elling. 2004. Temporal instabilities of tree-growth/climate response in the Lower Bavarian Forest Region: Implications for dendroclimatic reconstruction. Trees: Structure and Function, 18 (1): 19-28. Wilson, R.J.S., J. Esper, and B.H. Luckman. 2004. Utilising Historical Tree-Ring Data for Dendroclimatology: A Case study from the Bavarian Forest, Germany. Dendrochronologia. 21 (2): 53-68. Wilson, R.J.S., B.H. Luckman, and J. Esper. 2005. A 500-Year Dendroclimatic Reconstruction of Spring/Summer Precipitation from the Lower Bavarian Forest Region, Germany. International Journal of Climatology, 25: 611-630. Notes: Bavarian Forest Region Historical Timbers COFECHA output: Chronology file name : GERM138.CRN Measurement file name : GERM138.RWL Date checked : 16APR11 Checked by : B. Bauer Beginning year : 1764 Ending year : 1879 Principal investigators: Rob Wilson Site name : Seminargasse 8-3 Straubing Historical Timbers Site location : Germany Species information : PCAB NORWAY SPRUCE Latitude : 4853 Longitude : 01234 Elevation : M Series intercorrelation: 0.699 Avg mean sensitivity : 0.226 Avg standard deviation : 1.363 Avg autocorrelation : 0.902 Number dated series : 12 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Seminargasse 8-3 08:29 Sat 16 Apr 2011 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1750 1775 1800 1825 1850 1799 1824 1849 1874 1899 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 SMR01 1767 1879 .75 .71 .79 .74 .69 2 SMR02 1787 1879 .83 .84 .77 .71 3 SMR03 1764 1879 .59 .65 .66 .56 .58 4 SMR04 1775 1879 .84 .86 .76 .76 5 SMR05 1766 1879 .77 .78 .70 .47 .42 6 SMR06 1792 1877 .73 .74 .46 .46 7 SMR07 1771 1879 .82 .83 .89 .73 .72 8 SMR08 1789 1878 .87 .89 .71 .68 9 SMR09 1780 1869 .75 .73 .62 10 SMR10 1765 1879 .79 .79 .73 .56 .54 11 SMR11 1790 1864 .54 .55 .60 12 SMR12 1771 1879 .69 .73 .82 .76 .70 Av segment correlation .74 .75 .77 .65 .62 PART 7: DESCRIPTIVE STATISTICS: Seminargasse 8-3 08:29 Sat 16 Apr 2011 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 SMR01 1767 1879 113 5 0 .703 1.49 6.01 1.321 .951 .229 2.56 .382 -.014 1 2 SMR02 1787 1879 93 4 0 .785 1.63 7.14 1.578 .890 .263 2.56 .449 -.014 1 3 SMR03 1764 1879 116 5 0 .551 1.26 6.09 .919 .862 .246 2.87 .457 -.012 1 4 SMR04 1775 1879 105 4 0 .812 1.86 6.88 1.775 .952 .209 2.64 .437 .045 1 5 SMR05 1766 1879 114 5 0 .644 1.67 7.27 1.560 .887 .300 2.69 .364 .021 2 6 SMR06 1792 1877 86 4 0 .626 1.80 3.96 .853 .941 .125 2.68 .433 .083 1 7 SMR07 1771 1879 109 5 0 .796 1.64 8.16 1.874 .976 .181 2.38 .373 .024 1 8 SMR08 1789 1878 90 4 0 .797 1.95 6.93 1.292 .875 .240 2.69 .358 .020 1 9 SMR09 1780 1869 90 3 0 .708 1.95 6.32 1.293 .851 .218 2.54 .394 -.019 2 10 SMR10 1765 1879 115 5 0 .690 2.00 8.50 1.699 .933 .190 2.42 .394 -.005 4 11 SMR11 1790 1864 75 3 0 .567 1.49 3.23 .641 .711 .272 2.76 .523 -.034 1 12 SMR12 1771 1879 109 5 0 .697 1.60 5.74 1.241 .930 .240 2.65 .409 -.010 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1215 52 0 .699 1.69 8.50 1.363 .902 .226 2.87 .411 .007